pyxis: an active replication approach for enhancing social media services

ISCAS OpenIR

	pyxis: an active replication approach for enhancing social media services
	Li Sen; Jin Beihong; Yang Yuwei; Fang Wenjing
	2012
会议名称	8th International Conference on Active Media Technology, AMT 2012
会议录名称	Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
页码	399-410
会议日期	December 4, 2012 - December 7, 2012
会议地点	Macau, China
收录类别	EI
ISSN	0302-9743
ISBN	9783642352355
部门归属	(1) Institute of Software Chinese Academy of Sciences Beijing 100190 China; (2) Graduate University Chinese Academy of Sciences Beijing 100190 China
摘要	To support the rapid increase of social media, social media services are demanded to be efficient, highly available and scalable. The paper provides an active replication approach Pyxis to enhance social media services. Following Pyxis, either the newly-built social media services or the rebuilt ones can tolerate site failures and network partition failures, and thus achieve better user experience by providing continuous services on the basis of keeping required causal consistency. The experimental results show that Pyxis can adapt to a large number of concurrent users, and recover from failures in acceptable intervals. © 2012 Springer-Verlag.; To support the rapid increase of social media, social media services are demanded to be efficient, highly available and scalable. The paper provides an active replication approach Pyxis to enhance social media services. Following Pyxis, either the newly-built social media services or the rebuilt ones can tolerate site failures and network partition failures, and thus achieve better user experience by providing continuous services on the basis of keeping required causal consistency. The experimental results show that Pyxis can adapt to a large number of concurrent users, and recover from failures in acceptable intervals. © 2012 Springer-Verlag.
关键词	Artificial Intelligence Availability
语种	英语
内容类型	会议论文
URI标识	http://ir.iscas.ac.cn/handle/311060/15880
专题	中国科学院软件研究所
推荐引用方式 GB/T 7714	Li Sen,Jin Beihong,Yang Yuwei,et al. pyxis: an active replication approach for enhancing social media services[C],2012:399-410.